
<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>Blog</title>
    <link rel="stylesheet" href="/stylesheets/style.css">
</head>
<body>
<header>
    <h1><%= title %></h1>
</header>

<nav>
    <span><a href="/">首页</a></span>
    <% if (user) { %>
    <span><a title="发表" href="/post">发表</a></span>
    <span><a title="登出" href="/logout">退出</a></span>
    <% } else { %>
    <span><a title="登录" href="/login">登录</a></span>
    <span><a title="注册" href="/reg">注册</a></span>
    <% } %>
</nav>
<article>
    <% if (success) { %>
    <div><%= success %></div>
    <% } %>
    <% if (error) { %>
    <div><%= error %> </div>
    <% } %>
